TDLAS200 Industrial Methane Concentration Analyzer

1.Introduction

The KACISE TDLAS200 Industrial Methane Concentration Analyzer is a robust and reliable device for precise methane measurement in industrial settings. It offers a detection range of 0~5000ppm with an accuracy of ±2ppm (0-200ppm) and a fast response time of 0.1 seconds. The analyzer features automatic temperature compensation and a digital interface for seamless integration. Built to operate in temperatures ranging from -20~50℃, KACISE ensures durability and performance, making this analyzer a trusted choice for industrial safety and process control.

2.Features

1. High sensitivity, only responds to the target gas
2. Built-in reference cell, can be automatically calibrated
3. Easy to integrate, digital interface directly outputs status and concentration

3.Measuring Principle

"Methane molecules absorb light of a specific wavelength" --Molecular absorption spectrum
"The amount of light absorbed by a transparent medium (methane gas mass) is proportional to the thickness and concentration of the gas mass" --Beer-Lambert's law
According to the above physical principles, a beam of light of a specific wavelength can be used to penetrate the leaking methane gas mass. According to the degree of weakening of the beam, the concentration of methane in the gas mass can be measured, and it only responds to methane (unique selectivity).
Using a detection cell with multiple reflections and allowing the laser to repeatedly pass through the gas being measured can multiply the detection sensitivity.

4.Technical Parameters

*1 Please ensure that the power input voltage of the module is not less than 5V

*2 Pump selection recommendation <500ml/min

5.Dimensions of the detection module

Dimensions of the detection module host: 115×59×38mm (excluding cables and gas connectors)